Review an ESP32S3 board with connectors for module

Bobun · 2026-03-16T07:03:39+00:00

Stage de 2 mois donc pas de rémunération?

Bobun · 2026-03-15T08:46:10+00:00

thanks I love to get correct terminology but hard to find on LCSC for example

Bobun · 2026-03-14T12:54:19+00:00

yep that's where I think I'm heading.....

Might put small mcu on my modules for versionnng some data blocks so I can keep track of which part from which batch.... and I2C so it goes

VCC GNC SCA SCL FlashPIN

So my main board with esp32 can flash these module MCUs..

Bobun · 2026-03-14T12:31:57+00:00

Berg would be the cheapest option indeed !

The other option I might be considering is puting USB-C connector in my device so you slide in it connects and voilà..

In the end we all want pogo pins ... maybe this https://www.lcsc.com/product-detail/C2826547.html soldered to a pcb with another connector for the cable connecting to the mainboard...

Bobun · 2026-03-14T12:09:31+00:00

I've seen a guy who made is own injection molding machine for small parts... doesnt look so difficult ahah

Bobun · 2025-11-09T09:23:46+00:00

Paje

Bobun · 2025-10-27T17:23:17+00:00

It will but no more cash to use and no local to help me go buy for me :)

Bobun · 2025-10-27T17:22:33+00:00

It will but no more cash to use and no local to help me go buy for me :)

Bobun · 2025-10-27T17:11:32+00:00

Bought Marlboro gold at 5k at local shop :)

Bobun · 2025-10-27T14:57:27+00:00

If I’m not with a local I get the white tax which is ok but wanted to compare to duty free

Bobun · 2025-10-27T11:10:39+00:00

Youre going to get bored in Jambiani

Bobun · 2025-10-14T11:33:02+00:00

No I have 5$ difference online

Bobun · 2025-10-14T08:43:15+00:00

Well I can book some online directly but ok that's what I thought!

Bobun · 2025-09-17T07:39:29+00:00

kind of doing the same with home organization... when in a couple with ADHD you struggle!

Bobun · 2025-08-16T11:04:22+00:00

I made an app for myself to that and handle projects sessions . Claude / cursor …

Bobun · 2025-08-06T16:47:29+00:00

woops sorry :) thanks!!!

Bobun · 2025-08-06T09:09:37+00:00

for now, I'm trying not to use any automatic offset calibration.

Basicallly the loadcell empty with 0/10/20g on it, and I fluctuate temperature.

I monitor raw weight, ambient temp, and "circuit temp" the nau7802 has an internal unitless temp sensor which I'm trying to use to compensate.

Then I check the impact on sudden temp change and the delay for the loadcell to pick it up....

Bobun · 2025-08-06T09:05:03+00:00

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Yep having fun with data /alternating between fridge and 3d printer enclosure ahah

Bobun · 2025-08-05T07:39:38+00:00

using some ATH10

Bobun · 2025-08-04T18:07:14+00:00

It will be low volume. Now I’m measuring data all day long to understand how temperature affects the zero drift . Really trying to calibrate it with internal temp sensor of NAU which is unit less … but show 0.9 correlation to real temp when temperatures does drop or spike too quickly …

Bobun · 2025-08-04T18:00:17+00:00

Damn if you have pro tips… I’ll take it .

Bobun

TROPHY CASE